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Media4u is an innovative IT and multimedia web services publisher. We are currently developing a sophisticated, geo-based social network and events management platform. To achieve our ambitious goals, we require a highly skilled and reliable development partner for long-term cooperation. The Flutter front-end (client) is nearly complete, and we now need to integrate the back end using NodeJS technology with the support of AI-driven code generation tools for maximum implementation efficiency. The following two phases could be defined, each requiring efficient and high-quality execution: 1) Social App Features: - Geo-based functionalities (real-time personality matching, event information updates, driver dates). - Core features include messenger, event insertion/listing, bulletin board, and event link exchange. - Tasks: Optimize the existing Flutter front-end and create an efficient back end using AI-driven code generation tools. 2) Web Front-End & Admin Panel: - Adapt several screens from Phase 1 for web representation. We are seeking a professional development partner who meets the following criteria: - Proven expertise in mobile app development with a focus on leveraging AI-driven code generation tools for efficient implementation. - Full-stack development experience with Flutter and NodeJS. - Knowledge in creating and training AI models for specific tasks (e.g., event web extraction or tour guides) is a plus but not the primary focus. - Ability to thoroughly understand project specifications and address feedback or complaints effectively. - Familiarity with SCRUM development processes and phase-based payment structures. - Excellent communication skills in clear English; reliability, transparency, and attention to detail are essential. - Independent working style with the ability to deeply understand complex project ideas without excessive guidance. - Efficient implementation capabilities within an internal hourly rate of less than 12 USD/hour. Overhead (misunderstandings, unacceptable design, bugs, unlogical implementations, etc.) cannot be compensated. If you are confident that you can meet these requirements, deliver exceptional results, and provide a detailed, attractive fixed-price offer for this long-term collaboration, we invite you to submit your bid. Best regards, Falk Hertel (CEO, Media4u) PS: We will only respond to personalized proposals that address our soft skills requirements, project technologies, and cost expectations—automatic responses will not be considered.
ID Projek: 40323686
99 cadangan
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Aktif 12 hari yang lalu
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99 pekerja bebas membida secara purata €14 EUR/jam untuk pekerjaan ini

A Warm Hello! We are readily available to start working on this project! Thank you for the detailed brief—this is clearly a well-thought-out product with strong momentum. With your Flutter client nearly complete, this is the ideal stage to bring in a reliable backend partner who can execute fast, clean, and at scale. We’d be glad to support Media4u as a long-term development partner, not just for delivery, but for continuous iteration and improvement. We’re a Strong Fit for Media4u - Proven experience in Flutter + Node.js full-stack systems - Practical use of AI-assisted development tools to accelerate delivery (without compromising code quality) - Strong background in real-time, geo-based, and social platforms - Comfortable working in SCRUM, milestone-based execution - Clear communication, structured reporting, and accountability Looking forward to collaborating with you and supporting Media4u’s vision. Best regards, Ana
€10 EUR dalam 40 hari
10.0
10.0

Hi Falk, Your project stands out—combining geo-based social networking with events and real-time interaction requires both solid architecture and disciplined execution. This is exactly where my experience fits well. I bring **9+ years of experience in Flutter, NodeJS, PHP/Laravel, and Firebase**, with a strong focus on scalable systems and clean API-driven architectures. I’ve worked on real-time apps (chat, tracking, event systems) and understand the importance of performance, reliability, and maintainability in long-term products. **How I can contribute:** • Optimize your existing Flutter app for performance and scalability • Build a robust **NodeJS backend** (REST + real-time where needed) • Implement geo-based features (matching, live updates, event flows) • Develop structured modules for messenger, events, and bulletin systems • Extend Phase 1 into a clean, responsive **web + admin panel** I’m comfortable using **AI-assisted development tools** to speed up delivery while keeping code quality, logic, and structure under strict control. I follow **SCRUM-based workflows**, communicate clearly, and ensure minimal overhead by understanding requirements deeply before implementation. Regarding budget, I’m open to aligning with your long-term collaboration model and can propose an efficient fixed-price structure after reviewing scope in detail. Let’s discuss the roadmap and get started. Best regards, Bhavika J Patel
€10 EUR dalam 40 hari
7.9
7.9

Hi, As an experienced and versatile full-stack developer, I am confident that I can meet every single one of your requirements and deliver exceptional results. From my extensive knowledge of Flutter and Node.js to my proficiency in AI-driven code generation tools, I am well-equipped for both the social app features and the web front-end and admin panel adaptations you need for your project. Moreover, my familiarity with SCRUM development processes makes me an ideal candidate for your long-term collaboration. Additionally, I have developed a strong portfolio that includes building efficient websites and plugins, optimizing website speed and security, and managing popular ads platforms such as Google, Youtube, Facebook, Instagram, and Whatsapp, a testament to my ability to handle multifaceted projects like yours. Of particular relevance is my expertise in leveraging AI technologies such as ChatGPT towards efficient implementations. In terms of communication skills, reliability, and attention to detail, I am always highly regarded by clients. My independent working style ensures that I can deeply understand complex project ideas without relying excessively on guidance. All this aside, let's not forget the cost factor, my internal hourly rate is below $12/hour. Given all these assurances, I believe that entrusting me with your project will yield nothing short of outstanding results. Let's bring your ambitious vision to life together! Thanks!
€21 EUR dalam 43 hari
7.7
7.7

Hello Falk, as someone who thrives on complex ideas and well-structured processes, I’d be excited to support Media4u’s geo-based social network project. Your combination of real-time matching, event flows, and multi-platform front ends is exactly the kind of challenge I enjoy, especially when it’s powered by Flutter, NodeJS, and efficient AI-driven code generation. With a development style focused on clarity, low overhead, and SCRUM-friendly pacing, I can help you optimize the existing client, build a clean NodeJS back end, and later adapt key features for the web and admin panel. I value transparent communication, rapid understanding, and detail-focused execution, so your requirement for independence and low-friction development aligns perfectly with how I work. Best regards, Ahtesham
€12 EUR dalam 20 hari
7.2
7.2

Hello Falk, I’m excited about the opportunity to partner with Media4u for your geo-based social network and events management platform. With extensive experience in full-stack development, I've successfully integrated NodeJS back-ends for Flutter applications, leveraging AI-driven code generation tools for faster and effective implementations. For your project, I will optimize your existing Flutter front-end while developing a robust back-end capable of supporting real-time features such as personality matching and event updates. My suggestion would be to implement modular architecture to facilitate future enhancements seamlessly. I recently completed a similar project where I designed a comprehensive back-end for a location-based service that improved user engagement significantly. I can realistically commit to your project phases over a period of 6-8 weeks. Regards, Khurshid Ahmed
€21 EUR dalam 39 hari
6.8
6.8

Hi I have all the skills that you have mentioned. Also I am working on AI related App which generates videos, story, images tec. Please message me so that we will have technical overview discussion. I have 9+ years of combined experience in Mobile Application development, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. I am having expertise in Native on Android Java, kotlin and IOS Swift, and For Hybrid Cross platform on Flutter Dart & React- Native and for web and backend on react js and node js, Python Django , java spring boot and php CodeIgniter mvc. Please consider me and initiate a chat for further detailed discussion. Regards, Anju
€7 EUR dalam 40 hari
6.6
6.6

Hello Falk, I’m Ivaylo, and I’m excited to partner with Media4u on your long‑term geo-based social network project. With a proven track record in Flutter front‑end optimization and NodeJS back‑end integration, I will drive an efficient, phase‑based delivery that leverages AI‑driven code generation to maximize speed and quality without compromising reliability. I propose a two‑phase collaboration: Phase 1 focuses on social app features, geo‑based real‑time personality matching, event information updates, messenger, event insertion/listing, and bulletin board with event link exchange, plus backend optimization and AI-assisted API scaffolding. Phase 2 adapts Phase 1 screens for a performant web front‑end and robust admin panel. I will ensure SCRUM‑aligned iterative development, transparent weekly updates, and strict adherence to acceptance criteria, with an independent working style and clear communication in English. I can work within Media4u’s cost expectations at an hourly rate under 12 EUR and offer a fixed‑price engagement of 5,000 EUR for the initial milestone setup and ongoing sprints, with a realistic timeline across roughly 2-3 months for the first cycle and longer‑term collaboration thereafter. Looking forward to your thoughts and next steps.
€25 EUR dalam 30 hari
5.5
5.5

As an experienced Flutter and Node.js developer, I can optimize your existing app and build a scalable backend using AI-driven solutions. I have strong expertise in mobile and web development, including Flutter, React Native, REST APIs, and GraphQL, ensuring smooth performance and efficient architecture. I can also contribute to future enhancements using AI integrations and adapt your app for web in later phases. I follow clear communication and agile practices to deliver high-quality, bug-free work on time. Let’s connect to get started. Thanks, Jay
€9 EUR dalam 40 hari
5.4
5.4

As the founder and CEO of Web Crest, I've built my team around a core philosophy of practical innovation that aligns perfectly with your project needs at Media4u. With over a decade of professional experience in mobile app development, we are well-versed in leveraging AI-driven code generation tools for efficient implementation. On top of our full-stack proficiency with Flutter and NodeJS, we've also created and trained AI models for various projects which could be beneficial in your platform's targeted tasks such as event web extraction and tour guides. Across our 98% project completion rate, we have consistently received positive client feedback, attributed largely to our clear communication and transparent workflow, both of which are essential for effective collaboration on long-term projects like yours. We are very familiar with SCRUM development processes and can tailor our hourly rates to keep them within your target. What sets us apart from others is our commitment to be more than just developers; we aim to be long-term technology partners who deeply understand and add value to your ideas. At the end of the day, it boils down to trust and reliability - qualities that my team at Web Crest aims to embody through every step of the development process. Choose us to join you on this exciting journey towards building a sophisticated geo-based social network app with AI code generation at its core!
€6 EUR dalam 40 hari
5.3
5.3

With over a decade of experience across a broad range of tech fields, I am confident in my ability to meet and exceed your project's high bar. My expertise as a full-stack developer perfectly aligns with your requirements, and my solid experience in AI-driven development will prove incredibly valuable to optimizing your codebase. I'm well-versed in the mobile app market and know firsthand the power of excellent design and seamless user interfaces. Leveraging Kotlin Multiplatform, I'm comfortable adapting screens between various platforms - including web-based front-end like you'll need in Phase 2 - which would significantly streamline efforts. Having been extensively involved with back-end Node.js architectures as well,
€12 EUR dalam 40 hari
5.1
5.1

Hello Falk, You’re looking to integrate a geo‑based social network backend, I’d handle it by structuring a scalable NodeJS API layer that cleanly links your Flutter client with real‑time location, messaging, and event logic. A key constraint is ensuring low‑latency geo‑queries without overloading the system as traffic grows. I’ve built similar location‑driven platforms with event feeds and messaging pipelines. I’d structure it like this: - Build a modular NodeJS service handling geo‑matching, messenger events, and bulletin workflows with strict data validation. - Define clear REST/WS endpoints for Flutter, generated and optimized using AI‑assisted code scaffolding. - Implement an admin web layer that reuses the same backend contracts for predictable data flow and maintenance. One insight: a unified event schema will keep both mobile and web layers predictable. Which backend components (geo-matching, messaging, events) should be prioritized first for integration? Open to digging into this further. , Nemanja
€17 EUR dalam 31 hari
4.2
4.2

Hi, I’m a full-stack developer who’s worked on geo-based and real-time apps using Flutter with Node.js backends, including projects where AI-assisted code generation was used to speed up delivery without sacrificing structure or maintainability. What stands out in your brief is the need for a reliable long-term partner who can handle complexity independently while keeping implementation efficient and clean within tight cost expectations. I’ll stabilise and optimise your existing Flutter client, then build a modular Node.js backend with clear APIs for geo features, messaging, and event flows, using AI tools where they genuinely accelerate development without introducing technical debt. I’m comfortable working in SCRUM, handling feedback directly, and ensuring each phase is delivered with consistent logic, proper testing, and minimal rework. For the web layer and admin panel, I’ll reuse core logic and adapt components cleanly to avoid duplication, keeping everything scalable as the platform grows. I communicate clearly, provide steady progress updates, and stay accountable to timelines and quality so overhead stays low and predictable. Looking forward to your reply. Thanks!
€10 EUR dalam 40 hari
3.6
3.6

Hi Falk, I have 8+ years of experience in Flutter development and have worked on social apps, geo-location features, and real-time applications. I can optimize your existing Flutter front-end, integrate backend APIs, and ensure smooth performance across mobile and web platforms. I am comfortable working with SCRUM, phase-based development, clear communication, and long-term collaboration. I’m interested in a long-term partnership and can provide a detailed fixed-price proposal after reviewing your current Flutter project and requirements.
€12 EUR dalam 40 hari
3.8
3.8

Hi, good day. I understand the main challenge is integrating a scalable NodeJS backend with your nearly completed Flutter app while handling geo-based real-time features, messaging, and event systems efficiently using AI-assisted development without compromising quality. I’ve built full-stack systems with Flutter and NodeJS, including real-time services (WebSockets), geo-location logic, and modular APIs, while leveraging AI tools to accelerate clean and structured code generation. My approach is to design a microservice-based backend with real-time communication (Socket/Redis), geo-indexed queries, event/matching engines, and optimized API layers, then extend the same architecture to a responsive web/admin panel with shared logic and clean state management. I ensure structured SCRUM workflow, clear communication, and minimal overhead through precise implementation and validation at each phase. Let’s connect to align on long-term execution and deliver this efficiently. How do you plan to handle real-time geo-matching (polling vs WebSockets/event-driven)? Is there an existing database schema or should the backend architecture be designed from scratch? Do you want AI tools only for code generation or also for features like event extraction and recommendations?
€12 EUR dalam 40 hari
3.1
3.1

Hi Falk, I understand that Media4u is in need of a skilled development partner for your innovative geo-based social network and events management platform. My expertise lies in mobile app development, particularly in utilizing AI-driven code generation tools for efficient implementation. With experience in full-stack development using Flutter and NodeJS, I am confident in optimizing your existing front-end and creating a robust back end. I have a proven track record of understanding project specifications thoroughly and delivering high-quality results. My communication skills in English are excellent, and I am well-versed in SCRUM development processes. I am dedicated to meeting your project requirements and ensuring transparent and reliable collaboration. I will send over my portfolio via direct message, and I am available to discuss how I can contribute to your project further. Best regards, Taneem
€9 EUR dalam 40 hari
3.0
3.0

Hello, I’d be glad to help move Media4u from the current Flutter client stage into a stable, production-ready platform with a clean Node.js backend and efficient phase-based delivery. I’m a full-stack developer experienced in **Flutter, Node.js, full-stack web/mobile development, real-time features, geo-based logic, admin panels, and AI-assisted development workflows**, with a strong focus on building scalable systems while keeping implementation practical, organized, and cost-aware. One of the key challenges in projects like this is making sure the **existing Flutter front end, real-time social features, geo-based matching, messenger/event flows, and future web/admin adaptation all connect through a backend that is modular, efficient, and easy to extend without creating overhead or instability**. My approach is to first align the current Flutter app with a clean **Node.js API/backend structure**, then implement the core social/event logic in a way that supports later web views and admin tools, while using AI-assisted development carefully to speed up delivery without sacrificing code quality, maintainability, or clarity. A couple of quick questions: • Is the current Flutter app already connected to any **database or backend prototype**, or will the Node.js layer start fresh? • For Phase 2, do you already prefer a **web stack** for the admin/web frontend, or should I recommend the cleanest option based on Phase 1? Best regards, Carlos
€10 EUR dalam 40 hari
2.7
2.7

Hi, Thank you for the detailed brief. Your project is ambitious, but it’s the kind of structured, long-term build I enjoy most. I’m a senior full-stack engineer with strong experience in Flutter, Node.js, REST APIs, real-time systems, and AI-assisted development workflows. I can help optimize the existing Flutter app, design a clean and scalable backend for the geo-based social and event features, and then extend the same architecture into a web front end and admin panel. What stands out to me is your emphasis on reliability, communication, and low-overhead execution. I work in a very direct, structured way: understand the spec deeply, build in phases, communicate clearly, and keep the implementation practical and maintainable. I’m comfortable with SCRUM-style collaboration and iterative delivery. Looking forward to speaking with you. Sergio
€9 EUR dalam 40 hari
2.8
2.8

Hi Falk, I’ve read your brief carefully and I’m confident I can be the long-term partner Media4u needs. Your Flutter front-end and geo-based social features align well with my experience: I specialize in Flutter apps, Node.js back ends, and using AI-assisted code generation to speed safe, maintainable implementations. I’ve published Flutter apps to Google Play and focus on polished UI, stable builds, and fast development cycles. For Phase 1 I’ll optimize the Flutter client, integrate real-time geo-matching, messenger, event listings and bulletin board with a Node.js API scaffolded using AI tools to maximize quality and reduce repetitive work. For Phase 2 I’ll adapt screens for web and build an admin panel with clean, testable code. I follow SCRUM, provide clear English updates, handle feedback directly, and keep overhead low. If this fits, the next step is a short technical walkthrough and aligning sprint scope and milestones. Which three features are highest priority for the first sprint (e.g., messenger, geo-matching, event insertion)? Best regards, Cindy Viorina
€17 EUR dalam 14 hari
2.6
2.6

Hey, I am ready when you are.✅ I’ve worked on something very similar. Developing a geo-based social network app with AI-driven code generation can be challenging. What really matters here is integrating the back end efficiently using NodeJS and AI tools. I have experience in full-stack development with Flutter and NodeJS, focusing on leveraging AI for optimization. While I haven't done this exact project, I have worked on similar AI-driven implementations. My approach involves optimizing the existing front-end and creating an efficient back end using AI tools. Let's chat! -Ruslan
€9 EUR dalam 40 hari
2.3
2.3

Hello, I am a Flutter and NodeJS Developer with over 10 years of experience in mobile and web development. I fully understand your project for a geo-based social network and events management platform. You need a skilled partner to enhance your nearly completed Flutter frontend while efficiently integrating a NodeJS backend using AI-driven tools. This combination will ensure high-quality performance and rapid implementation. Your focus on geo-based functionalities, such as real-time personality matching and event updates, resonates with my approach. I can optimize your existing frontend and develop a robust backend that meets your specifications. Additionally, adapting the web front-end and admin panel in Phase 2 will be done seamlessly with a keen eye on user experience. I am well-versed in SCRUM processes and can independently tackle complex challenges, ensuring minimal misunderstandings. My strong communication skills will maintain clarity throughout our collaboration, enhancing transparency and reliability. Thank you for reading my proposal to the end, and I sincerely hope to work on this project with you. Best, Stanislav
€15 EUR dalam 40 hari
1.8
1.8

Karlsruhe, Germany
Kaedah pembayaran disahkan
Ahli sejak Mac 17, 2017
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